Testosterone Enanthate Powder (315-37-7)   Cas No.:315-37-7 M.F.: C26H40O3 M.W.: 400.59 Assay: 98.81% by HPLC Melting point: 33-35°C. Appearance: white crystalline powder. Storage: Well-sealed, keep it dry in 15 °C. Testosterone Enanthate is a long acting form of the parent hormone testosterone. It’s a long acting testosterone ester will be very helpful for your bulking needs, and enanthate is …